Steering wheel shakes

[Limitedpearl04]

I just bought a used 04 Explorer, new tires, brakes and rotors. When I go over 35mph the steering wheels begins to shake. I suppose the one of the new tires was not balanced correctly or a weight fell off, is there other possibilities I should look into?

 

[jrford]

Start with getting the tires rebalanced, then maybe a alignment, check for even wear on the tires . . .